| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.49 | 8.163% | $62.1829 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $69.85 | 7.500% | $75.0888 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $245.85 | 3.273% | $253.8967 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $107.42 | 10.531% | $118.7324 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $50.25 | 8.115% | $54.3278 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $124.48 | 11.226% | $138.4541 | $138.45 | $138.45 | $138.50 |
| Purchase #7 | $183.60 | 12.161% | $205.9276 | $205.93 | $205.95 | $205.90 |
| 7 purchase totals = | $838.94 | $908.6103 | $908.61 | $908.70 | $908.60 | |